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  <h1 class="topictitle1">Linux* OS</h1>
 
   
  <div> 
	 <p>On Linux* operating systems, the default installation location is 
		<samp class="codeph">/opt/intel/composer_xe_2013/tbb</samp>. The following table
		describes the subdirectories. 
	 </p>
 
	 
<div class="tablenoborder"><a name="tbl5"><!-- --></a><table cellpadding="4" summary="" id="tbl5" width="100%" frame="border" border="1" cellspacing="0" rules="all"><caption><span class="tablecap">Intel&reg; Threading Building Blocks Subdirectories on Linux* OS</span></caption> 
	 <thead align="left"> 
		<tr> 
		  <th class="cellrowborder" valign="top" width="16.079632465543643%" id="d139408e43"> 
			 <p>Item 
			 </p>
 
		  </th>
 
		  <th class="cellrowborder" valign="top" width="76.26339969372128%" id="d139408e49"> 
			 <p>Location 
			 </p>
 
		  </th>
 
		  <th class="cellrowborder" valign="top" width="7.656967840735068%" id="d139408e55"> 
			 <p>Environment Variable 
			 </p>
 
		  </th>
 
		</tr>
</thead>
 
	 <tbody> 
		<tr> 
		  <td class="cellrowborder" valign="top" width="16.079632465543643%" headers="d139408e43 "> 
			 <p>Include files 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="76.26339969372128%" headers="d139408e49 "> 
			 <p><samp class="codeph">include/tbb/*.h</samp> 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="7.656967840735068%" headers="d139408e55 "> 
			 <p><samp class="codeph">CPATH</samp> 
			 </p>
 
		  </td>
 
		</tr>
 
		<tr> 
		  <td class="cellrowborder" valign="top" width="16.079632465543643%" headers="d139408e43 "> 
			 <p>Shared libraries 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="76.26339969372128%" headers="d139408e49 "> 
			 <pre>lib/&lt;<var>arch</var>&gt;/&lt;<var>gccversion</var>&gt;/lib&lt;<var>lib</var>&gt;&lt;<var>variant</var>&gt;.so</pre> 
			 <p>where 
			 </p>
 
			 <p> 
			 
<div class="tablenoborder"><table cellpadding="4" summary="" width="100%" frame="border" border="1" cellspacing="0" rules="all"> 
				  <thead align="left"> 
					 <tr> 
						<th class="cellrowborder" valign="top" width="37.202380952380956%" id="d139408e129"> 
						  <p>&lt;<var>arch</var>&gt; 
						  </p>
 
						</th>
 
						<th class="cellrowborder" valign="top" width="62.797619047619044%" id="d139408e138"> 
						  <p>Processor and OS 
						  </p>
 
						</th>
 
					 </tr>
</thead>
 
				  <tbody> 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e129 "> 
						  <p><samp class="codeph">android</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e138 "> 
						  <p> Android 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e129 "> 
						  <p><samp class="codeph">ia32</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e138 "> 
						  <p> IA-32 processors 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e129 "> 
						  <p><samp class="codeph">intel64</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e138 "> 
						  <p>Intel&reg; 64 architecture processors 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e129 "> 
						  <p><samp class="codeph">mic</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e138 "> 
						  <p> Intel&reg; Many Integrated Core architecture 
						  </p>
 
						</td>
 
					 </tr>
 
				  </tbody>
 
				</table>
</div>
 
			 </p>
 
			 <p> 
			 
<div class="tablenoborder"><table cellpadding="4" summary="" width="100%" frame="border" border="1" cellspacing="0" rules="all"> 
				  <thead align="left"> 
					 <tr> 
						<th class="cellrowborder" valign="top" width="37.014925373134325%" id="d139408e231"> 
						  <p><samp class="codeph">&lt;<em>gccversion</em>&gt;</samp> 
						  </p>
 
						</th>
 
						<th class="cellrowborder" valign="top" width="62.98507462686567%" id="d139408e242"> 
						  <p>Linux OS configuration 
						  </p>
 
						</th>
 
					 </tr>
</thead>
 
				  <tbody> 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.014925373134325%" headers="d139408e231 "> 
						  <p><samp class="codeph">gcc4.1</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.98507462686567%" headers="d139408e242 "> 
						  <p>gcc version number between 4.1 and 4.4 that do not support 
							<samp class="codeph">exception_ptr</samp> 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.014925373134325%" headers="d139408e231 "> 
						  <p><samp class="codeph">gcc4.4</samp>
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.98507462686567%" headers="d139408e242 "> 
						  <p>gcc version 4.4 or higher that may or may not support 
							<samp class="codeph">exception_ptr</samp> 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.014925373134325%" headers="d139408e231 "> 
						  <p>(none)</p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.98507462686567%" headers="d139408e242 ">  
						  <p>For the case where 
						     &lt;<samp class="codeph"><var>arch</var>&gt; </samp> is 
						     <samp class="codeph">android</samp> or <samp class="codeph">mic</samp>. 
						  </p>
 
						</td>
 
					 </tr>
 
				  </tbody>
 
				</table>
</div>
 
			 </p>
 
			 <p> 
			 
<div class="tablenoborder"><table cellpadding="4" summary="" width="100%" frame="border" border="1" cellspacing="0" rules="all"> 
				  <thead align="left"> 
					 <tr> 
						<th class="cellrowborder" valign="top" width="37.202380952380956%" id="d139408e333"> 
						  <p><samp class="codeph">&lt;<var>lib</var>&gt;</samp> 
						  </p>
 
						</th>
 
						<th class="cellrowborder" valign="top" width="62.797619047619044%" id="d139408e344"> 
						  <p>Version 
						  </p>
 
						</th>
 
					 </tr>
</thead>
 
				  <tbody> 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e333 "> 
						  <p><samp class="codeph">tbb</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e344 "> 
						  <p>General library 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e333 "> 
						  <p><samp class="codeph">tbbmalloc</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e344 "> 
						  <p>Memory allocator 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e333 "> 
						  <p><samp class="codeph">tbbmalloc_proxy</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e344 "> 
						  <p>Substitution for default memory allocator 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e333 "> 
						  <p><samp class="codeph">tbb_preview</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e344 "> 
						  <p>Community preview features library 
						  </p>
 
						</td>
 
					 </tr>
 
				  </tbody>
 
				</table>
</div>
 
			 </p>
 
			 <p> 
			 
<div class="tablenoborder"><table cellpadding="4" summary="" width="100%" frame="border" border="1" cellspacing="0" rules="all"> 
				  <thead align="left"> 
					 <tr> 
						<th class="cellrowborder" valign="top" width="37.202380952380956%" id="d139408e438"> 
						  <p><samp class="codeph">&lt;<var>variant</var>&gt;</samp> 
						  </p>
 
						</th>
 
						<th class="cellrowborder" valign="top" width="62.797619047619044%" id="d139408e449"> 
						  <p>Version 
						  </p>
 
						</th>
 
					 </tr>
</thead>
 
				  <tbody> 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e438 "> 
						  <p>(none) 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e449 "> 
						  <p>Release version 
						  </p>
 
						</td>
 
					 </tr>
 
					 <tr> 
						<td class="cellrowborder" valign="top" width="37.202380952380956%" headers="d139408e438 "> 
						  <p><samp class="codeph">_debug</samp> 
						  </p>
 
						</td>
 
						<td class="cellrowborder" valign="top" width="62.797619047619044%" headers="d139408e449 "> 
						  <p>Debug version 
						  </p>
 
						</td>
 
					 </tr>
 
				  </tbody>
 
				</table>
</div>
 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="7.656967840735068%" headers="d139408e55 "> 
			 <p><samp class="codeph">LIBRARY_PATH</samp> 
			 </p>
 
			 <p><samp class="codeph">LD_LIBRARY_PATH</samp> 
			 </p>
 
		  </td>
 
		</tr>
 
		<tr> 
		  <td class="cellrowborder" valign="top" width="16.079632465543643%" headers="d139408e43 "> 
			 <p>Examples 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="76.26339969372128%" headers="d139408e49 "> 
			 <p><samp class="codeph">examples/&lt;<var>class</var>&gt;/*/.</samp> 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="7.656967840735068%" headers="d139408e55 "> 
			 <p>&nbsp; 
			 </p>
 
		  </td>
 
		</tr>
 
		<tr> 
		  <td class="cellrowborder" valign="top" width="16.079632465543643%" headers="d139408e43 "> 
			 <p>GNU Makefile for example 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="76.26339969372128%" headers="d139408e49 "> 
			 <p><samp class="codeph">examples/&lt;<var>class</var>&gt;/*/Makefile</samp>
				
			 </p>
 
			 <p>where 
				<var>class</var> describes the class being demonstrated. 
			 </p>
 
		  </td>
 
		  <td class="cellrowborder" valign="top" width="7.656967840735068%" headers="d139408e55 "> 
			 <p><strong>&nbsp;</strong> 
			 </p>
 
		  </td>
 
		</tr>
 
	 </tbody>
 
  </table>
</div>
 
  <p>&nbsp; 
  </p>
 
  </div>
 

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